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Colors
#644343

#644343

Every representation of #644343, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.0713
Brightness: 77 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #644343
RGB: rgb(100, 67, 67)
RGBA: rgba(100, 67, 67, 1)
CMYK: cmyk(0%, 33%, 33%, 61%)
HSV: hsv(0°, 33%, 39%)
HSL: hsl(0, 20%, 33%)
LAB: lab(32.1% 14.29 5.78)
XYZ: xyz(8.28, 7.13, 6.25)

Accessibility

WCAG 2 contrast for #644343 as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 8.66:1

AA normal textPass
AA large textPass
AAA normal textPass
AAA large textPass
UI componentsPass

On black

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.43:1

AA normal textFail
AA large textFail
AAA normal textFail
AAA large textFail
UI componentsFail

Related colors

Shades (darker)

#533838 #432d2d #322121 #211616 #110b0b

Tints (lighter)

#865a5a #a37676 #ba9898 #d1bbbb #e8dddd

Harmonies (complementary, analogous, triadic)

#436464 #644353 #645343 #436443 #434364

#644343 Color | ColorForge